Make ContentSettingsObserver security checks work with OOPIF.

content/public/test/browser_test_utils.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/public/test/browser_test_utils.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/json/json_reader.h"
 #include "base/process/kill.h"
@@ skipping 240 matching lines @@
 
   scoped_ptr<net::test_server::BasicHttpResponse> http_response(
       new net::test_server::BasicHttpResponse);
   http_response->set_code(net::HTTP_MOVED_PERMANENTLY);
   http_response->AddCustomHeader("Location", redirect_target.spec());
   return http_response.Pass();
 }
 
 }  // namespace
 
+bool NavigateIframeToURL(WebContents* web_contents,
+                         std::string iframe_id,
+                         const GURL& url) {
+  // TODO(creis): This should wait for LOAD_STOP, but cross-site subframe
+  // navigations generate extra DidStartLoading and DidStopLoading messages.
+  // Until we replace swappedout:// with frame proxies, we need to listen for
+  // something else.  For now, we trigger NEW_SUBFRAME navigations and listen
+  // for commit.  See https://crbug.com/436250.
+  std::string script = base::StringPrintf(
+      "setTimeout(\""
+      "var iframes = document.getElementById('%s');iframes.src='%s';"
+      "\",0)",
+      iframe_id.c_str(), url.spec().c_str());
+  WindowedNotificationObserver load_observer(
+      NOTIFICATION_NAV_ENTRY_COMMITTED,
+      Source<NavigationController>(&web_contents->GetController()));
+  bool result = ExecuteScript(web_contents, script);
+  load_observer.Wait();
+  return result;
+}
 
 GURL GetFileUrlWithQuery(const base::FilePath& path,
                          const std::string& query_string) {
   GURL url = net::FilePathToFileURL(path);
   if (!query_string.empty()) {
     GURL::Replacements replacements;
     replacements.SetQueryStr(query_string);
     return url.ReplaceComponents(replacements);
   }
   return url;
@@ skipping 563 matching lines @@
   }
   // The queue should not be empty, unless we were quit because of a timeout.
   if (message_queue_.empty())
     return false;
   *message = message_queue_.front();
   message_queue_.pop();
   return true;
 }
 
 }  // namespace content